Hyde Page CSS

A Jekyll 4 plugin that enables concatenating, processing and caching css files for pages.

Installation

1. Add Hyde Page CSS to your Gemfile

gem 'hyde-page-css', '~> 0.5.0'

2. Add entry to your Jekyll config under plugins

plugins:
  - hyde-page-css
  ...

3. Add the liquid tag to your layout

{%- for file in page.css_files -%}
<link rel="stylesheet" href="{{ file.path | prepend: '/' | prepend: site.baseurl }}">
{%- endfor %}

which will render as the following, based on the number of separate css files.

<link rel="stylesheet" href="/assets/css/7ccd0b378a0983457a529eb1bbb165a5.css">

Alternatively load the CSS inline

{%- for file in page.css_files -%}
<style>
  {{ file.content }}
</style>
{%- endfor %}

<style>
  body {
    padding: 0;
  }
</style>

4. Add css: to your frontmatter.

css: is a list of files defined in the asset_path in configuration.

---
layout: home.html
	- home.css
	- promotion.css
---
<h1>Hyde Page CSS</h1>

<div class="promotion">Try now!</div>

The generated css file will contain the contents of home.css and promotion.css then cached.

If any other page uses home.css and promotion.css they will reuse the same generated css file.

Configuration

Hyde Page CSS comes with the following configuration. Override as necessary in your Jekyll Config

hyde_page_css:
  source: assets/css
  destination: assets/css
  minify: true
  enable: true
  keep_files: true
	dev_mode: false

source : relative path from the root of your Jekyll directory to the source css file directory

destination : relative path from the root of your generated site to the location of the generated css files

minify : minify the css generated (reuses Jekyll's SASS compiler, so you can also use SASS/SCSS in your files)

enable : will generate the css files when enabled, otherwise will skip the process at build time

keep_files : will not delete files between builds, and will reuse existing files if they match.

dev_mode : skip minification of css, the filename will be formed of the files included with a trailing hash to bust cache. eg: base.css, home.css => base-home-2d738a.css.